Received-SPF: pass (google.com: domain of linux-bluetooth+bounces-4562-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:40f1:3f00::1 as permitted sender) client-ip=2604:1380:40f1:3f00::1;
From: Tim Harvey <tharvey@gateworks.com>
To: Marcel Holtmann <marcel@holtmann.org>,
	Luiz Augusto von Dentz <luiz.dentz@gmail.com>,
	linux-bluetooth@vger.kernel.org,
	linux-kernel@vger.kernel.org
Cc: Scott Ehlert <ehlert@battelle.org>,
	Tim Harvey <tharvey@gateworks.com>
Subject: [PATCH] Bluetooth: btsdio: Do not bind to non-removable CYW4373
Date: Mon, 13 May 2024 09:22:00 -0700
Message-Id: <20240513162200.2658571-1-tharvey@gateworks.com>
Precedence: bulk
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit

From: Scott Ehlert <ehlert@battelle.org>

CYW4373 devices soldered onto the PCB (non-removable),
use a UART connection for Bluetooth and the advertised btsdio
support as an SDIO function should be ignored.

Signed-off-by: Scott Ehlert <ehlert@battelle.org>
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
---
 drivers/bluetooth/btsdio.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/bluetooth/btsdio.c b/drivers/bluetooth/btsdio.c
index f19d31ee37ea..bc9631bddc40 100644
--- a/drivers/bluetooth/btsdio.c
+++ b/drivers/bluetooth/btsdio.c
@@ -298,6 +298,7 @@ static int btsdio_probe(struct sdio_func *func,
 		case SDIO_DEVICE_ID_BROADCOM_4345:
 		case SDIO_DEVICE_ID_BROADCOM_43455:
 		case SDIO_DEVICE_ID_BROADCOM_4356:
+		case SDIO_DEVICE_ID_BROADCOM_CYPRESS_4373:
 			return -ENODEV;
 		}
 	}
-- 
2.25.1